Подшипник 7028DT
Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.63 kg
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.63 kg
Технические характеристики из каталога производителя:
- Обозначение 7028DT
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.63 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер сопряженных деталей (da min.) 148
- Размер сопряженных деталей (Da max.) 205
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 34 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 66 мм.
960 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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K22 PU(115x125x12)
Manufacturer: KASTAS
Sizes: 115x125x12 (mm)
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B-994
Manufacturer: ContiTech AG
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Bearing NUP2328
Manufacturer: ETERNO
Sizes: 140x300x102 (mm)
Weight:: 38.75 (kg)
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Bearing 22308W33 (3608W33)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x21.5x6 (mm)
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DHTD 720 D8M CXP
Manufacturer: ContiTech AG
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K53 PU(32x42x6,2/7,8)
Manufacturer: KASTAS
Sizes: 32x42x6,2/7,8 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x260x18 (mm)
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Bearing NU217EM (32217EH)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.9 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.